20 Best CrossFit & HYROX Gyms in Harrow, United Kingdom (Nov 2026)

Quick comparison20 gyms side by side · Show

Gym	Area / Transit	Type	Drop-In	Weekly	Climate	Book
Shapesmiths	Clapham JunctionClapham Junction station, 3 minutes walk	CrossFit Affiliate	25 GBP	–	–	Wodify
CrossFit Cassiobury	Bellmount Wood, Watford	CrossFit Affiliate	–	–	–	TeamUp
CrossFit Islington	Finsbury Park	CrossFit Affiliate	25 GBP	–	–	WodBoard
Tribe London	Hammersmith	CrossFit Affiliate	–	–	–	Website
Sleven Fitness	Vauxhall	CrossFit Affiliate	28 GBP	70 GBP	–	WodBoard
CrossFit Putney	Putney	CrossFit Affiliate	–	–	–	Website
CrossFit Tufnell Park	Tufnell ParkTufnell Park Underground Station (1 minute walk)	CrossFit Affiliate	20 GBP	–	–	WodBoard
CrossFit North London	Crouch End	CrossFit Affiliate	25 GBP	–	–	Mindbody
CrossFit Harrow	HarrowHarrow & Wealdstone station (0.7 miles)	CrossFit Affiliate	–	–	–	Website
CrossFit Vauxhall	VauxhallVauxhall Station	CrossFit Affiliate	–	39 GBP	–	WodBoard
CrossFit Aldgate	AldgateAldgate East, Aldgate, Tower Hill, Fenchurch Street, or Liverpool Street stations	CrossFit Affiliate	25 GBP	–	–	WodBoard
CrossFit Watford	Tolpits Lane, between Watford and RickmansworthWalkable from Croxley Green and Moor Park stations. No walking times given.	CrossFit Affiliate	15 GBP	–	–	Website
CrossFit Atara	Golders GreenGolders Green Tube Station	CrossFit Affiliate	25 GBP	–	–	WodBoard
CrossFit Sunbury	Sunbury on Thames	CrossFit Affiliate	–	–	–	Website
CrossFit Central London	SouthwarkNear Southwark, London Bridge, and Waterloo stations	CrossFit Affiliate	–	–	–	WodBoard
CrossFit Evolving	Kilburn	CrossFit Affiliate	25 GBP	–	–	WodBoard
CrossFit Ickenham	IckenhamWest Ruislip Station, next door according to the gym site (no walking time given)	CrossFit Affiliate	19.95 GBP	–	–	Website
Momentum Training	HackneyHaggerston Station	CrossFit Affiliate	25 GBP	–	–	TeamUp
FORT Training	Elephant & Castle	Functional Fitness Box	25 GBP	–	–	WodBoard
TIO CrossFit	Barnes	Functional Fitness Box	20 GBP	–	Outdoor	TeamUp

Shapesmiths

Official Affiliate: CrossFit Shapesmiths

5.0(225 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFitEngineShowersLockers

Train here for heavy class variety and structured HYROX or CrossFit workouts right beside a major rail hub. Book your single class pass online via Wodify before showing up.

Best for: HYROX prep, Traveling CrossFitters, Commuters

Clapham Junction · Clapham Junction station, 3 minutes walk www.shapesmiths.com +44 20 3202 1004

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CrossFit Cassiobury

5.0(37 reviews)

Official CrossFit AffiliateCrossFitOlympic WeightliftingParking

Suits adults from complete beginners to advanced athletes who want coached team sessions with no contract. Memberships bill every four weeks and no single drop-in price is published, so book a membership or the Free Week before you arrive.

Best for: Beginners, Visiting CrossFitters, Personal training clients

Bellmount Wood, Watford crossfitcassiobury.com +44 7722 516281

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CrossFit Islington

5.0(22 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFitConditioning

CrossFit Islington suits travelling athletes looking for balanced programming with extra gymnastics and Olympic lifting sessions. Standard single-class drop-ins cost £25, while Friday Night Lights sessions run for £20.

Best for: Visiting CrossFitters, Gymnastics & lifting, Open gym athletes

Finsbury Park crossfitislington.co.uk +44 7447 737423

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Tribe London

Official Affiliate: CrossFit Hammersmith

4.9(159 reviews)

Official CrossFit AffiliateCrossFitHYROX

Athletes looking for small-group CrossFit and HYROX training in West London should visit here. Contact the gym via their online drop-in form before going because single-session prices are not listed online.

Best for: CrossFit athletes, HYROX prep, Small-group training

Hammersmith tribe.london/crossfit +44 20 3005 3228

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Sleven Fitness

Official Affiliate: Sleven CrossFit

4.9(131 reviews)

Official CrossFit AffiliateDrop-in 28 GBPCrossFitHYROXPhysiotherapy

Sleven Fitness is ideal for visiting CrossFitters and HYROX athletes looking for coached classes or structured open training in South London. Experienced athletes must register and book class spots in advance via WodBoard.

Best for: CrossFit drop-ins, HYROX athletes, Weightlifting technique

Vauxhall www.slevenfitness.com +44 20 3089 6037

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CrossFit Putney

4.9(65 reviews)

Official CrossFit AffiliateCrossFitHYROX

CrossFit and HYROX athletes visiting southwest London can train here for single sessions or extended stays. Drop-in pricing varies across third-party listings, so check current rates on the website before visiting.

Best for: CrossFit athletes, HYROX prep

Putney crossfitputney.co.uk +44 7877 192308

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CrossFit Tufnell Park

4.9(58 reviews)

Official CrossFit AffiliateDrop-in 20 GBPCrossFitHYROXLifting PlatformsBike Parking

Train here for functional fitness, weightlifting platforms, and HYROX space right off the Northern line. Book your drop-in session in advance through WodBoard.

Best for: Visiting CrossFitters, HYROX training, Weightlifters

Tufnell Park · Tufnell Park Underground Station (1 minute walk)www.crossfittufnellpark.com +44 20 7482 3941

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CrossFit North London

4.8(95 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFitHYROXInjury Clinic & Massage

CrossFit North London suits athletes looking for dedicated CrossFit, HYROX, or Olympic weightlifting programming. Visiting athletes must plan ahead, as taking CrossFit, HYROX, or Open Gym sessions requires completing a foundation session or a paid 30-minute movement assessment.

Best for: CrossFit athletes, HYROX prep, Olympic weightlifters

Crouch End www.crossfitnorthlondon.co.uk

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CrossFit Harrow

4.8(86 reviews)

Official CrossFit AffiliateCrossFitMetconShowers

CrossFit Harrow caters to athletes looking for small, coached group classes capped at ten participants. Visitors must be experienced exercisers and should contact the gym in advance because casual drop-ins are tightly controlled.

Best for: Small-group coaching, CrossFit fundamentals, Experienced CrossFitters

Harrow · Harrow & Wealdstone station (0.7 miles)crossfitharrow.com +44 20 8861 4306

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CrossFit Vauxhall

4.8(58 reviews)

Official CrossFit AffiliateCrossFit

Train here if you want structured CrossFit classes in South London arches near major transit connections. Single-session drop-in rates are not published on the main site, so book ahead through WodBoard or contact the team.

Best for: CrossFit athletes, South London travelers

Vauxhall · Vauxhall Station www.crossfitvauxhall.co.uk +44 20 3488 4405

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CrossFit Aldgate

4.8(48 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFit

CrossFit Aldgate is suitable for visitors wanting structured 45-minute coached classes near the City of London. Note that drop-ins are strictly not accepted for open gym.

Best for: Busy travellers, Visiting CrossFitters

Aldgate · Aldgate East, Aldgate, Tower Hill, Fenchurch Street, or Liverpool Street stations crossfitaldgate.com +44 7813 774639

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CrossFit Watford

4.8(44 reviews)

Official CrossFit AffiliateDrop-in 15 GBPCrossFitPersonal TrainingBarbellsDumbbells

Suits visiting CrossFit athletes and beginners who want coached group classes at set times. Check the schedule first, because large group classes run only at set times on weekdays and on Saturday and Sunday mornings.

Best for: Visiting CrossFit athletes, Beginners, Busy parents

Tolpits Lane, between Watford and Rickmansworth · Walkable from Croxley Green and Moor Park stations. No walking times given.www.crossfitwatford.co.uk +44 7564 620925

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CrossFit Atara

4.8(21 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFitOlympic Weightlifting

Train here if you want small group functional fitness sessions in North London. Book your drop-in online through WodBoard before arriving.

Best for: North London visitors, Weightlifting enthusiasts, Small group classes

Golders Green · Golders Green Tube Station www.crossfitatara.com +44 7902 336770

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CrossFit Sunbury

4.8(18 reviews)

Official CrossFit AffiliateCrossFit

CrossFit Sunbury is listed by CrossFit Inc. as an affiliate today and has a 4.8 rating from 18 Google reviews. The sources do not give prices, schedule or facility details, so confirm drop-in terms with the gym before you go.

Best for: CrossFit athletes visiting Sunbury

Sunbury on Thames spc.vpweb.co.uk +44 7968 790328

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CrossFit Central London

4.5(106 reviews)

Official CrossFit AffiliateCrossFitOlympic Weightlifting

Experienced athletes staying near Southwark, London Bridge, or Waterloo will appreciate this long-standing box. Drop-in visitors must have prior CrossFit experience and should book their session through the website.

Best for: Traveling athletes, Experienced CrossFitters

Southwark · Near Southwark, London Bridge, and Waterloo stations www.crossfitcentrallondon.co.uk +44 7723 578697

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CrossFit Evolving

Official Affiliate: CrossFit Evolving Kilburn

4.3(49 reviews)

Official CrossFit AffiliateDrop-in 25 GBPCrossFitHYROX

CrossFit Evolving Kilburn suits athletes looking for CrossFit WODs or structured HYROX preparation. Drop-ins require prior CrossFit or HYROX experience, as beginners are directed to introductory taster sessions.

Best for: CrossFit athletes, HYROX training

Kilburn www.crossfitevolving.com

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CrossFit Ickenham

Official CrossFit AffiliateDrop-in 19.95 GBPCrossFitOlympic WeightliftingPrivate Car ParkOpen Gym Slots

Suits beginners and members who want fully coached group sessions, with a free intro before paying for anything. Check the opening hours first, because the gym has a midday break on weekdays and is not open 24/7, and the standard drop-in excludes Group Cycling and Teens sessions.

Best for: Beginners, Strength and Olympic lifting, Local regular training

Ickenham · West Ruislip Station, next door according to the gym site (no walking time given)crossfitickenham.com

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Momentum Training

Official Affiliate: CrossFit Hackney

Official CrossFit AffiliateDrop-in 25 GBPCrossFitMetCon

Experienced athletes looking for high-intensity training can drop into regular CrossFit classes. Beginners or lifters without foundational experience must take MetCon, StrongCon, or the Saturday beginner session.

Best for: Visiting athletes, Experienced lifters

Hackney · Haggerston Station www.momentum-training.com/crossfit-hackney

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FORT Training

Also known as: CrossFit Elephant & Castle

4.9(63 reviews)

Functional Fitness BoxDrop-in 25 GBPCrossFitHYROX

Athletes looking for CrossFit, HYROX, powerlifting, or Olympic weightlifting should book here. All drop-ins and open gym sessions must be pre-booked online through WodBoard before attending.

Best for: HYROX prep, Olympic lifting, Powerlifting

Elephant & Castle fort.training/pricing +33 6 99 58 18 30

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TIO CrossFit

5.0(3 reviews)

Functional Fitness BoxDrop-in 20 GBPOutdoorCrossFitTIOROXHeating

TIO CrossFit offers outdoor functional fitness and barbell training based at Rosslyn Park Rugby Club in Barnes. Drop-in visitors train outside year-round with covered shelter and heating available during bad weather.

Best for: Outdoor training, Hybrid racing prep, Beginners

Barnes www.tiocrossfit.com

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Which Harrow Gym for Which Athlete

HYROX prep

Shapesmiths

Shapesmiths runs 172 coached classes a week, includes HYROX, and sits 3 minutes from Clapham Junction station.

Visiting competitor

CrossFit Tufnell Park

A 20 GBP drop-in booked on WodBoard, with lifting platforms, 1 minute from Tufnell Park Underground Station.

On a budget

CrossFit Watford

At 15 GBP it has the lowest single drop-in in the area, and parking is on site.

Open gym and lifting

CrossFit North London

Single open gym costs 15 GBP, and the programme includes Olympic weightlifting and HYROX.

First drop-in abroad

CrossFit Ickenham

A free introduction comes before the 19.95 GBP drop-in, and West Ruislip Station is next door.

CrossFit and HYROX in Harrow: The Guide

Where the gyms are

Pick your gym by the station you will use. The gyms fall into four groups.

Harrow and outer areas: CrossFit Harrow is 0.7 miles from Harrow & Wealdstone station. CrossFit Ickenham is next door to West Ruislip Station. CrossFit Watford is walkable from Croxley Green and Moor Park stations. CrossFit Cassiobury is in Bellmount Wood, Watford. CrossFit Sunbury is in Sunbury on Thames.
North London: CrossFit Tufnell Park is 1 minute from Tufnell Park Underground Station. CrossFit Atara is at Golders Green Tube Station. Momentum Training is at Haggerston Station in Hackney. CrossFit North London is in Crouch End, CrossFit Islington in Finsbury Park and CrossFit Evolving in Kilburn.
Central and east: CrossFit Central London is near Southwark, London Bridge and Waterloo stations. CrossFit Aldgate is near Aldgate East, Aldgate, Tower Hill, Fenchurch Street and Liverpool Street. FORT Training is in Elephant & Castle.
South and west: Shapesmiths is 3 minutes from Clapham Junction station. Sleven Fitness and CrossFit Vauxhall are both in Vauxhall. CrossFit Putney, Tribe London in Hammersmith and TIO CrossFit in Barnes cover the southwest.

What a drop-in costs

Single drop-ins range from 15 to 28 GBP. The median is 25 GBP.

Drop-in	Gyms
15 GBP	CrossFit Watford
19.95 GBP	CrossFit Ickenham
20 GBP	CrossFit Tufnell Park, TIO CrossFit
25 GBP	Shapesmiths, FORT Training, Momentum Training, CrossFit North London, CrossFit Islington, CrossFit Atara, CrossFit Evolving, CrossFit Aldgate
28 GBP	Sleven Fitness

Weekly and trial passes:

Sleven Fitness sells a drop-in week for 70 GBP.
CrossFit Vauxhall offers a 7-day trial for 39 GBP.
Shapesmiths offers a 7-day trial of up to 4 classes for 29 GBP.
CrossFit Atara offers 10 days of unlimited classes for 5 GBP.
CrossFit Ickenham gives a free introduction.

Monthly unlimited memberships run from 99 GBP at CrossFit Watford to 265 GBP at Sleven Fitness. CrossFit Cassiobury charges 130 GBP every four weeks.

How to book:

FORT Training, CrossFit Tufnell Park, Sleven Fitness and CrossFit Atara use WodBoard.
Shapesmiths uses Wodify.
CrossFit North London asks first-time visitors for a foundation session or a 30-minute movement assessment at 30 GBP. Its single open gym costs 15 GBP.
CrossFit Central London, CrossFit Evolving and CrossFit Harrow want prior CrossFit experience.
CrossFit Aldgate does not accept drop-ins for open gym.

Heat and climate

TIO CrossFit trains outdoors at Rosslyn Park Rugby Club in Barnes. Classes run year-round, with covered shelter and heating in bad weather. Shapesmiths also has an outdoor training space.

Early classes suit most visitors. CrossFit Central London, CrossFit Harrow and CrossFit Vauxhall open at 6:00 am on weekdays.